Taiki Nishijima, Ryo Ohshima, Youichi Yanase, Ryota Ishii, Masashi Shiraishi, and Yuichiro Ando
Phys. Rev. B 111, L140406 (2025) - Published 10 April, 2025
The authors unveil here the unexplored potential of nonmagnetic single-element metals by focusing on one type of nonlinear phenomenon: photocurrent generation induced by spin accumulation at the material edges. Distinctive behavior at the material edges, where the spatial symmetry is intrinsically broken, leads to observation of the nonlinear phenomenon. The resulting photocurrent is associated with both time-reversal symmetry breaking and space-inversion symmetry breaking. This groundbreaking observation challenges the prevailing notion that nonlinear phenomena are exclusively observed in more exotic materials.
Sujan Maity, Soumik Das, Mainak Palit, Koushik Dey, Bikash Das, Tanima Kundu, Rahul Paramanik, Binoy Krishna De, Hemant Singh Kunwar, and Subhadeep Datta
Phys. Rev. B 111, L140407 (2025) - Published 16 April, 2025
Magnons — wavelike spin excitations in magnets — transfer energy and information without moving charge, like ripples on water. Here, the authors find that in FePS, an antiferromagnetic insulator, magnons interact with the electrons of few-layer graphene when in a heterostructure, enabling spin waves to convert into electrical signals. In FePS, magnons soften below 40 K, reducing stiffness with cooling, while few-layer graphene exhibits negative magnetoresistance at low fields (±0.2 T) up to 100 K, transitioning to positive beyond this point. This experiment also proposes a “magnon capacitor”, where spin waves regulate charge transport by influencing carrier dynamics at the interface. With possible applications in energy-efficient computing, this breakthrough advances next-generation spintronic technologies.
Benedikt Placke and S. A. Parameswaran
Phys. Rev. B 111, 144308 (2025) - Published 15 April, 2025
The authors explore here the measurement-only dynamics of a class of models built from subsystem error correcting codes and uncover a wide range of features in entanglement dynamics, with a surprising connection to Hilbert-space fragmentation.
Tatsuhiko N. Ikeda, Lev Vidmar, and Michael O. Flynn
Phys. Rev. B 111, 144312 (2025) - Published 23 April, 2025
Random matrix theory (RMT) is a cornerstone of quantum dynamics that predicts universal features of interacting many-body systems. Here, the authors establish exact methods to compute the spectral form factor (SFF) of noninteracting models whose single-particle states exhibit random matrix statistics. This regime is characterized by exponential growth of the SFF, in sharp contrast to the linear growth of typical interacting systems. These exact results provide a rigorous foundation for future studies of the crossover to many-body RMT and the onset of thermalization.
Fan Yang, Hadi Yarloo, Hua-Chen Zhang, Klaus Mølmer, and Anne E. B. Nielsen
Phys. Rev. B 111, 144313 (2025) - Published 24 April, 2025
Hilbert space fragmentation provides a novel route to ergodicity breaking in isolated quantum many-body systems. The authors present here a feasible scheme to systematically explore Hilbert space fragmentation in a Rydberg atom array. They show that asymmetric quasiparticle transport can be used to tune Krylov-subspace ergodicity, and that atomic position disorder can selectively induce a many-body localization transition. The proposed scheme is expected to be realized on state-of-the-art Rydberg quantum simulators.
Paul Noel, Emir Karadža, Richard Schlitz, Pol Welter, Charles-Henri Lambert, Luca Nessi, Federico Binda, Christian L. Degen, and Pietro Gambardella
Phys. Rev. B 111, 144409 (2025) - Published 9 April, 2025
Current-induced spin-orbit torques (SOTs) are widely used to control magnetization in spintronic devices. However, the electrical injection of spin currents, which drives the SOTs, also generates and annihilates magnons, affecting both magnetization and magnetoresistance. This work demonstrates that neglecting magnonic effects can significantly overestimate the damping-like torque and misestimate the magnitude and sign of the field-like torque. By combining magneto-optical Kerr effect and magnetotransport measurements, the authors propose here a method for accurately assessing SOTs. These findings highlight the importance of considering magnon contributions to improve the reliability of SOT quantification across different material systems.
Michael Lau, Wolfgang Häusler, and Michael Thorwart
Phys. Rev. B 111, 144411 (2025) - Published 11 April, 2025
Magnetic skyrmions are topologically protected swirls in magnets. They behave like quasiparticles which, in ferromagnets, don’t exhibit inertial mass. In antiferromagnets, a skyrmion can be viewed as composed of two coupled ferromagnetic skyrmions of opposite orientation. Interestingly, antiferromagnetic skyrmions behave like classical particles, with finite inertial mass. Here, the authors trace this mass generation back to a small displacement between the sublattice skyrmions that arises when applying forces to the skyrmion. They further predict the velocity of a current-driven antiferromagnetic skyrmion.
Bernhard Putzer and Mathias S. Scheurer
Phys. Rev. B 111, 144513 (2025) - Published 28 April, 2025
Superconductivity typically involves Cooper pairs forming between degenerate electronic states. This work examines an unconventional case where pairing occurs exclusively between nondegenerate, off-resonant bands, motivated by recent experimental observations in twisted graphene systems. The authors uncover a range of unusual phenomena, including modified thermal phase transitions, coexistence of normally incompatible frequency dependencies, and distinctive temperature behavior of the superfluid stiffness. These results provide theoretical insights into the mechanisms and signatures of band-off-diagonal superconductivity and offer a compelling framework for interpreting experimental results.
Katja Klobas, Colin Rylands, and Bruno Bertini
Phys. Rev. B 111, L140304 (2025) - Published 8 April, 2025
The authors study here how a system initialized in a non translationally symmetric initial state eventually becomes translationally invariant. They consider the average distance between the time-evolved state, and its translationally symmetric counterpart under the dynamics given by a brickwork circuit with randomly chosen local unitary gates. They find that the timescale for the restoration of translational symmetry coincides with the thermalization time, suggesting that the memory of initial state is not immediately lost, but rather persists until times comparable with the system size.
Jihaan Ebad-Allah, Daniel Guterding, Meera Varma, Mangesh Diware, Shraddha Ganorkar, Harald O. Jeschke, and Christine A. Kuntscher
Phys. Rev. B 111, L140402 (2025) - Published 1 April, 2025
The van der Waals material CrGeTe is a ferromagnetic charge-transfer insulator at ambient pressure. When compressed, the material transforms into a semimetal with near room temperature ferromagnetism. Here, the authors present temperature- and pressure-dependent measurements of its optical conductivity, combined with density functional theory and dynamical mean-field theory calculations. A novel approach to analyzing the experimental data reveals that the pressure-induced insulator-to-metal transition alters the mechanism of ferromagnetism in CrGeTe from superexchange to double exchange.
Dongwook Go, Kazuya Ando, Armando Pezo, Stefan Blügel, Aurélien Manchon, and Yuriy Mokrousov
Phys. Rev. B 111, L140409 (2025) - Published 16 April, 2025
The authors theoretically predict here that magnetization dynamics in ferromagnets can pump orbital angular momentum, establishing it as the Onsager reciprocal process of orbital torque, where orbital angular momentum drives magnetization dynamics. This orbital pumping mechanism enables the generation of orbital angular momentum through ferromagnetic resonance via an rf field, incoherent magnons from laser heating, and other means. First-principles calculations reveal that orbital pumping in ferromagnetic Ni is significantly stronger than in Fe, aligning with recent experimental observations.
Chutong Zhang, Xiangzhuo Xing, Song Huang, Xiao Tang, Linchao Yu, Na Zuo, Bin Li, Xiaolei Yi, Yan Meng, Xiaoran Zhang, Bingchao Yang, Xin Chen, Xiaofeng Xu, and Xiaobing Liu
Phys. Rev. B 111, L140502 (2025) - Published 3 April, 2025
Pressure-induced superconductivity in topological materials offers a promising avenue for discovering the so-called topological superconductors. Here, the authors report the emergence of pressure-induced superconductivity, amorphization, and topological quantum phase transitions in the topological semimetal MoP. Notably, they observed unexpected superconducting fluctuations concurrent with the amorphous phase transition, extending up to ~ 20 K, an exceptionally high value besides high-temperature superconductors. These findings position MoP as a compelling platform for investigating the intricate interplay between superconductivity, amorphization, and topological phenomena.
Felix Kurtz, Gevin von Witte, Lukas Jehn, Alp Akbiyik, Igor Vinograd, Matthieu Le Tacon, Amir A. Haghighirad, Dong Chen, Chandra Shekhar, Claudia Felser, and Claus Ropers
Phys. Rev. B 111, L140101 (2025) - Published 9 April, 2025
E. O. Hiltunen
Phys. Rev. B 111, L140102 (2025) - Published 30 April, 2025
Yu Zhang, Luhong Su, and Shu Chen
Phys. Rev. B 111, L140201 (2025) - Published 11 April, 2025
Colin Beveridge, Kathleen Hart, Cassio Rodrigo Cristani, Xiao Li, Enrico Barbierato, and Yi-Ting Hsu
Phys. Rev. B 111, L140202 (2025) - Published 25 April, 2025
Ivan Oladyshkin
Phys. Rev. B 111, L140301 (2025) - Published 1 April, 2025
Federico Rottoli, Colin Rylands, and Pasquale Calabrese
Phys. Rev. B 111, L140302 (2025) - Published 3 April, 2025
Pablo Bayona-Pena, Ryo Hanai, Takashi Mori, and Hisao Hayakawa
Phys. Rev. B 111, L140303 (2025) - Published 7 April, 2025
Katja Klobas, Colin Rylands, and Bruno Bertini
Phys. Rev. B 111, L140304 (2025) - Published 8 April, 2025
The authors study here how a system initialized in a non translationally symmetric initial state eventually becomes translationally invariant. They consider the average distance between the time-evolved state, and its translationally symmetric counterpart under the dynamics given by a brickwork circuit with randomly chosen local unitary gates. They find that the timescale for the restoration of translational symmetry coincides with the thermalization time, suggesting that the memory of initial state is not immediately lost, but rather persists until times comparable with the system size.
Luka Pavešić, Daniel Jaschke, and Simone Montangero
Phys. Rev. B 111, L140305 (2025) - Published 10 April, 2025
B. Liu, J. S. Feng, H. J. Xiang, Z. Dai, and Zhi-Xin Guo
Phys. Rev. B 111, L140401 (2025) - Published 1 April, 2025
Jihaan Ebad-Allah, Daniel Guterding, Meera Varma, Mangesh Diware, Shraddha Ganorkar, Harald O. Jeschke, and Christine A. Kuntscher
Phys. Rev. B 111, L140402 (2025) - Published 1 April, 2025
The van der Waals material CrGeTe is a ferromagnetic charge-transfer insulator at ambient pressure. When compressed, the material transforms into a semimetal with near room temperature ferromagnetism. Here, the authors present temperature- and pressure-dependent measurements of its optical conductivity, combined with density functional theory and dynamical mean-field theory calculations. A novel approach to analyzing the experimental data reveals that the pressure-induced insulator-to-metal transition alters the mechanism of ferromagnetism in CrGeTe from superexchange to double exchange.
San-Dong Guo, Ping Li, and Guangzhao Wang
Phys. Rev. B 111, L140404 (2025) - Published 2 April, 2025
Armando Pezo, Andrés Saul, Aurélien Manchon, and Rémi Arras
Phys. Rev. B 111, L140405 (2025) - Published 9 April, 2025
Taiki Nishijima, Ryo Ohshima, Youichi Yanase, Ryota Ishii, Masashi Shiraishi, and Yuichiro Ando
Phys. Rev. B 111, L140406 (2025) - Published 10 April, 2025
The authors unveil here the unexplored potential of nonmagnetic single-element metals by focusing on one type of nonlinear phenomenon: photocurrent generation induced by spin accumulation at the material edges. Distinctive behavior at the material edges, where the spatial symmetry is intrinsically broken, leads to observation of the nonlinear phenomenon. The resulting photocurrent is associated with both time-reversal symmetry breaking and space-inversion symmetry breaking. This groundbreaking observation challenges the prevailing notion that nonlinear phenomena are exclusively observed in more exotic materials.
Sujan Maity, Soumik Das, Mainak Palit, Koushik Dey, Bikash Das, Tanima Kundu, Rahul Paramanik, Binoy Krishna De, Hemant Singh Kunwar, and Subhadeep Datta
Phys. Rev. B 111, L140407 (2025) - Published 16 April, 2025
Magnons — wavelike spin excitations in magnets — transfer energy and information without moving charge, like ripples on water. Here, the authors find that in FePS, an antiferromagnetic insulator, magnons interact with the electrons of few-layer graphene when in a heterostructure, enabling spin waves to convert into electrical signals. In FePS, magnons soften below 40 K, reducing stiffness with cooling, while few-layer graphene exhibits negative magnetoresistance at low fields (±0.2 T) up to 100 K, transitioning to positive beyond this point. This experiment also proposes a “magnon capacitor”, where spin waves regulate charge transport by influencing carrier dynamics at the interface. With possible applications in energy-efficient computing, this breakthrough advances next-generation spintronic technologies.
Luke Corcoran and Marius de Leeuw
Phys. Rev. B 111, L140408 (2025) - Published 16 April, 2025
Dongwook Go, Kazuya Ando, Armando Pezo, Stefan Blügel, Aurélien Manchon, and Yuriy Mokrousov
Phys. Rev. B 111, L140409 (2025) - Published 16 April, 2025
The authors theoretically predict here that magnetization dynamics in ferromagnets can pump orbital angular momentum, establishing it as the Onsager reciprocal process of orbital torque, where orbital angular momentum drives magnetization dynamics. This orbital pumping mechanism enables the generation of orbital angular momentum through ferromagnetic resonance via an rf field, incoherent magnons from laser heating, and other means. First-principles calculations reveal that orbital pumping in ferromagnetic Ni is significantly stronger than in Fe, aligning with recent experimental observations.
Jiaju Zhang (张甲举), M. A. Rajabpour, Markus Heyl, and Reyhaneh Khasseh
Phys. Rev. B 111, L140410 (2025) - Published 17 April, 2025
Rahul Kumar, Anita Gemmy Francis, Rhea Stewart, Peter J. Baker, Ralf Feyerherm, Devesh Chandra Binwal, Bella Lake, Swapan K. Pati, and A. Sundaresan
Phys. Rev. B 111, L140411 (2025) - Published 21 April, 2025
A. Indra, S. Mukherjee, K. Dey, O. Fabelo, L. Canadillas-Delgado, T. Chatterji, J. Strempfer, S. Majumdar, and S. Giri
Phys. Rev. B 111, L140412 (2025) - Published 24 April, 2025
Taek Sun Jung, Jong Hyuk Kim, Nara Lee, Young Jai Choi, and Jae Hoon Kim
Phys. Rev. B 111, L140413 (2025) - Published 24 April, 2025
Anjan Kumar N M, Soumya Mukherjee, Abhirup Mukherjee, Ajinkya Punjal, Shubham Purwar, Thirupathaiah Setti, Shriganesh Prabhu S., Siddhartha Lal, and N. Kamaraju
Phys. Rev. B 111, L140414 (2025) - Published 25 April, 2025
Ali Kefayati, Yafei Ren, M. Benjamin Jungfleisch, Lars Gundlach, John Q. Xiao, and Branislav K. Nikolić
Phys. Rev. B 111, L140415 (2025) - Published 25 April, 2025
Xiu-Cai Jiang, Li-Ya Qiao, and Yu-Zhong Zhang
Phys. Rev. B 111, L140416 (2025) - Published 28 April, 2025
Ziqi Liu, Yichang Sun, Chengfeng Zhu, Canyu Hong, Yuchen Gao, Zeyuan Sun, Kenji Watanabe, Takashi Taniguchi, Shiwei Wu, Zuxin Chen, Pingfan Gu, and Yu Ye
Phys. Rev. B 111, L140417 (2025) - Published 30 April, 2025
Manisha Bansal, Wasim Akram, Samir Kumar Giri, and Tuhin Maity
Phys. Rev. B 111, L140418 (2025) - Published 30 April, 2025
Zhenfeng Ouyang, Bo-Wen Yao, Xiao-Qi Han, Peng-Jie Guo, Ze-Feng Gao, and Zhong-Yi Lu
Phys. Rev. B 111, L140501 (2025) - Published 2 April, 2025
Chutong Zhang, Xiangzhuo Xing, Song Huang, Xiao Tang, Linchao Yu, Na Zuo, Bin Li, Xiaolei Yi, Yan Meng, Xiaoran Zhang, Bingchao Yang, Xin Chen, Xiaofeng Xu, and Xiaobing Liu
Phys. Rev. B 111, L140502 (2025) - Published 3 April, 2025
Pressure-induced superconductivity in topological materials offers a promising avenue for discovering the so-called topological superconductors. Here, the authors report the emergence of pressure-induced superconductivity, amorphization, and topological quantum phase transitions in the topological semimetal MoP. Notably, they observed unexpected superconducting fluctuations concurrent with the amorphous phase transition, extending up to ~ 20 K, an exceptionally high value besides high-temperature superconductors. These findings position MoP as a compelling platform for investigating the intricate interplay between superconductivity, amorphization, and topological phenomena.
D. Michel Pino, Yigal Meir, and Ramón Aguado
Phys. Rev. B 111, L140503 (2025) - Published 4 April, 2025
Yijie Mo, Xiao-Jiao Wang, Zheng-Yang Zhuang, and Zhongbo Yan
Phys. Rev. B 111, L140504 (2025) - Published 9 April, 2025
Thomas J. Maldonado, Hakan E. Türeci, and Alejandro W. Rodriguez
Phys. Rev. B 111, L140505 (2025) - Published 14 April, 2025
Andreas Costa, Osamu Kanehira, Hiroaki Matsueda, and Jaroslav Fabian
Phys. Rev. B 111, L140506 (2025) - Published 17 April, 2025
Klaus Ziegler and Roman Ya. Kezerashvili
Phys. Rev. B 111, L140507 (2025) - Published 21 April, 2025
Xiuying Liu, Kaiming Han, ShuaiYu Wang, Yapeng Wu, Bing Zhang, Guo-Jun Zhao, Xiao-Ping Li, Xing-Qiu Chen, and Lei Wang
Phys. Rev. B 111, L140508 (2025) - Published 23 April, 2025
Irina Margaritescu, Zenghui Liu, Thomas Malcherek, Carsten Paulmann, Zuo-Guang Ye, and Boriana Mihailova
Phys. Rev. B 111, 144101 (2025) - Published 1 April, 2025
Chunxia Chi, Hairui Ding, Xiang-Feng Zhou, and Xiao Dong
Phys. Rev. B 111, 144102 (2025) - Published 3 April, 2025
Yehua Huang, Hang Li, Xin Yang, Wenju Zhou, Donghan Jia, Jiajia Feng, He Zhang, Guoliang Niu, Bingmin Yan, Fuyang Liu, Qingchao Zeng, Guangwei Che, Runze Jiang, Junwei Li, Luhong Wang, Haozhe Liu, Ricardo D. dos Reis, Renbiao Tao, Xiaohui Yu, Qingyang Hu, Bin Chen, and Huiyang Gou
Phys. Rev. B 111, 144103 (2025) - Published 8 April, 2025
Xingshuai Ma (马星帅), Shiqing Deng (邓世清), He Qi (祁核), and Jun Chen (陈骏)
Phys. Rev. B 111, 144104 (2025) - Published 11 April, 2025
Shidong Feng, Lin Li, Xiaoqian Lu, Yun-Jiang Wang, Kia Ling Ngai, Maozhi Li, Weihua Wang, Li-Min Wang, and Ri-Ping Liu
Phys. Rev. B 111, 144105 (2025) - Published 16 April, 2025
T. F. J. Bögels and R. Caracas
Phys. Rev. B 111, 144106 (2025) - Published 17 April, 2025
Lucas P. Kreuzer, Fan Yang, Andreas Meyer, and Noël Jakse
Phys. Rev. B 111, 144107 (2025) - Published 23 April, 2025
Tyler M. Perez, Sonya C. Dick, Raymond F. Smith, Peter M. Celliers, Jon H. Eggert, Suzanne J. Ali, Eric Johnsen, and June K. Wicks
Phys. Rev. B 111, 144108 (2025) - Published 23 April, 2025
Gaia Righi, Yong-Jae Kim, Robert E. Rudd, Tom E. Lockard, Matthew P. Hill, James M. McNaney, Anna M. Murphy, Camelia V. Stan, and Hye-Sook Park
Phys. Rev. B 111, 144109 (2025) - Published 25 April, 2025
Bohan Li, Frank Cerasoli, Ethan Chen, Martin Kunz, Davide Donadio, and Kristie J. Koski
Phys. Rev. B 111, 144110 (2025) - Published 25 April, 2025
Yu Liu and Matteo Baggioli
Phys. Rev. B 111, 144201 (2025) - Published 2 April, 2025
Rohin E. McIntosh, Arthur Goetschy, Nicholas Bender, Alexey Yamilov, Chia Wei Hsu, Hasan Yılmaz, and Hui Cao
Phys. Rev. B 111, 144202 (2025) - Published 11 April, 2025
Buddhadeb Debnath and Shantanu Mukherjee
Phys. Rev. B 111, 144203 (2025) - Published 28 April, 2025
John Tanner, Jason Pye, and Jingbo Wang
Phys. Rev. B 111, 144301 (2025) - Published 1 April, 2025
Sandipan Manna, Sthitadhi Roy, and G. J. Sreejith
Phys. Rev. B 111, 144302 (2025) - Published 3 April, 2025
Ya-Ting Sun, Feng Wang, Fei Mao, and Cong-Zhang Gao
Phys. Rev. B 111, 144303 (2025) - Published 3 April, 2025
Yang Tan, Yanqiu Wang, Jingjing Liu, Bin Liang, and Jianchun Cheng
Phys. Rev. B 111, 144304 (2025) - Published 7 April, 2025
B. Q. Song, J. D. H. Smith, T. Jiang, Y. X. Yao, and J. Wang
Phys. Rev. B 111, 144305 (2025) - Published 8 April, 2025
István Vona, Márton Mestyán, and Balázs Pozsgay
Phys. Rev. B 111, 144306 (2025) - Published 10 April, 2025
Yifei Yi
Phys. Rev. B 111, 144307 (2025) - Published 14 April, 2025
Benedikt Placke and S. A. Parameswaran
Phys. Rev. B 111, 144308 (2025) - Published 15 April, 2025
The authors explore here the measurement-only dynamics of a class of models built from subsystem error correcting codes and uncover a wide range of features in entanglement dynamics, with a surprising connection to Hilbert-space fragmentation.
Gianluca Stefanucci and Enrico Perfetto
Phys. Rev. B 111, 144309 (2025) - Published 17 April, 2025
Leonard Logarić, John Goold, and Shane Dooley
Phys. Rev. B 111, 144310 (2025) - Published 18 April, 2025
Naoya Egawa, Kaoru Mizuta, and Joji Nasu
Phys. Rev. B 111, 144311 (2025) - Published 21 April, 2025
Tatsuhiko N. Ikeda, Lev Vidmar, and Michael O. Flynn
Phys. Rev. B 111, 144312 (2025) - Published 23 April, 2025
Random matrix theory (RMT) is a cornerstone of quantum dynamics that predicts universal features of interacting many-body systems. Here, the authors establish exact methods to compute the spectral form factor (SFF) of noninteracting models whose single-particle states exhibit random matrix statistics. This regime is characterized by exponential growth of the SFF, in sharp contrast to the linear growth of typical interacting systems. These exact results provide a rigorous foundation for future studies of the crossover to many-body RMT and the onset of thermalization.
Fan Yang, Hadi Yarloo, Hua-Chen Zhang, Klaus Mølmer, and Anne E. B. Nielsen
Phys. Rev. B 111, 144313 (2025) - Published 24 April, 2025
Hilbert space fragmentation provides a novel route to ergodicity breaking in isolated quantum many-body systems. The authors present here a feasible scheme to systematically explore Hilbert space fragmentation in a Rydberg atom array. They show that asymmetric quasiparticle transport can be used to tune Krylov-subspace ergodicity, and that atomic position disorder can selectively induce a many-body localization transition. The proposed scheme is expected to be realized on state-of-the-art Rydberg quantum simulators.
Feng-ning Xue, Wei Li, Zi Li, and Yong Lu
Phys. Rev. B 111, 144314 (2025) - Published 28 April, 2025
Yang Yang, Yi-Hsuan Liu, Rafael M. Fernandes, and Gia-Wei Chern
Phys. Rev. B 111, 144315 (2025) - Published 29 April, 2025
Yiwei Zhou, Liwang Liu, Robert Wieser, Cuihong Yang, Lu Wang, Weifeng Rao, and Xuan Wang
Phys. Rev. B 111, 144401 (2025) - Published 2 April, 2025
Xin Peng, Yuzhi Wang, Shengnan Zhang, Yi Zhou, Yuran Sun, Yahui Su, Chunxiang Wu, Tingyu Zhou, Le Liu, Hangdong Wang, Jinhu Yang, Bin Chen, Zhong Fang, Jianhua Du, Zhiwei Jiao, Quansheng Wu, and Minghu Fang
Phys. Rev. B 111, 144402 (2025) - Published 3 April, 2025
Mohamad Numan, Prasanta Chowdhury, Sanat Kumar Adhikary, Saurav Giri, Jhuma Sannigrahi, Matthias Gutmann, Souvik Chatterjee, and Subham Majumdar
Phys. Rev. B 111, 144403 (2025) - Published 4 April, 2025
J. Grumbach, E. Häußler, S. Luther, J. Sichelschmidt, K. M. Ranjith, T. Herrmannsdörfer, M. Rotter, S. Granovsky, H. Kühne, M. Uhlarz, J. Wosnitza, H.-H. Klauß, M. Baenitz, T. Doert, and M. Doerr
Phys. Rev. B 111, 144404 (2025) - Published 4 April, 2025
Surbhi Gupta, Akhilesh Kumar Patel, Anu, Sudip Mukherjee, P. D. Babu, Nirat Ray, and K. G. Suresh
Phys. Rev. B 111, 144405 (2025) - Published 7 April, 2025
Nafise Rezaei, Mojtaba Alaei, and Artem R. Oganov
Phys. Rev. B 111, 144406 (2025) - Published 8 April, 2025
Davis Crater, Gopi Mahato, Christian Hoyt, Duncan Miertschin, Balaram Regmi, Kevin Hofhuis, Scott Dhuey, Barat Achinuq, Francesco Caravelli, and Alan Farhan
Phys. Rev. B 111, 144407 (2025) - Published 8 April, 2025
Tian Xun Huang, Wei Zhang, Michel Hehn, Grégory Malinowski, Stéphane Mangin, and Julius Hohlfeld
Phys. Rev. B 111, 144408 (2025) - Published 8 April, 2025
Paul Noel, Emir Karadža, Richard Schlitz, Pol Welter, Charles-Henri Lambert, Luca Nessi, Federico Binda, Christian L. Degen, and Pietro Gambardella
Phys. Rev. B 111, 144409 (2025) - Published 9 April, 2025
Current-induced spin-orbit torques (SOTs) are widely used to control magnetization in spintronic devices. However, the electrical injection of spin currents, which drives the SOTs, also generates and annihilates magnons, affecting both magnetization and magnetoresistance. This work demonstrates that neglecting magnonic effects can significantly overestimate the damping-like torque and misestimate the magnitude and sign of the field-like torque. By combining magneto-optical Kerr effect and magnetotransport measurements, the authors propose here a method for accurately assessing SOTs. These findings highlight the importance of considering magnon contributions to improve the reliability of SOT quantification across different material systems.
Mohamed F. Elhanoty, Olle Eriksson, Chin Shen Ong, and Oscar Grånäs
Phys. Rev. B 111, 144410 (2025) - Published 11 April, 2025
Michael Lau, Wolfgang Häusler, and Michael Thorwart
Phys. Rev. B 111, 144411 (2025) - Published 11 April, 2025
Magnetic skyrmions are topologically protected swirls in magnets. They behave like quasiparticles which, in ferromagnets, don’t exhibit inertial mass. In antiferromagnets, a skyrmion can be viewed as composed of two coupled ferromagnetic skyrmions of opposite orientation. Interestingly, antiferromagnetic skyrmions behave like classical particles, with finite inertial mass. Here, the authors trace this mass generation back to a small displacement between the sublattice skyrmions that arises when applying forces to the skyrmion. They further predict the velocity of a current-driven antiferromagnetic skyrmion.
Yuta Yamane, Yasufumi Araki, and Shunsuke Fukami
Phys. Rev. B 111, 144412 (2025) - Published 11 April, 2025
Kazushi Aoyama and Hikaru Kawamura
Phys. Rev. B 111, 144413 (2025) - Published 14 April, 2025
Medhanie Estiphanos and Ezio Iacocca
Phys. Rev. B 111, 144414 (2025) - Published 14 April, 2025
Verena Brehm, Paweł Sobieszczyk, and Alireza Qaiumzadeh
Phys. Rev. B 111, 144415 (2025) - Published 15 April, 2025
Masaki Yama, Mamoru Matsuo, and Takeo Kato
Phys. Rev. B 111, 144416 (2025) - Published 16 April, 2025
Qing-Qing Luo, Xiao-Yan Guo, Hang Zhou, Gautam Gurung, Jun-Min Xu, Wen-Jian Lu, Yu-Ping Sun, Evgeny Y. Tsymbal, and Ding-Fu Shao
Phys. Rev. B 111, 144417 (2025) - Published 18 April, 2025
Zheng Chen, Hongliang Hu, Xiaoping Wu, Wenjun Zhang, Ping Li, and Changsheng Song
Phys. Rev. B 111, 144418 (2025) - Published 21 April, 2025
Mojtaba Alaei and Artem R. Oganov
Phys. Rev. B 111, 144419 (2025) - Published 21 April, 2025
G. Senthil Murugan, J. Khatua, Suyoung Kim, Eundeok Mun, K. Ramesh Babu, Heung-Sik Kim, C.-L. Huang, R. Kalaivanan, U. Rajesh Kumar, I. Panneer Muthuselvam, W. T. Chen, Sritharan Krishnamoorthi, K.-Y. Choi, and R. Sankar
Phys. Rev. B 111, 144420 (2025) - Published 21 April, 2025
Marius Weber, Kai Leckron, Libor Šmejkal, Jairo Sinova, Baerbel Rethfeld, and Hans Christian Schneider
Phys. Rev. B 111, 144421 (2025) - Published 21 April, 2025
Achintya Low, Tushar Kanti Bhowmik, Susanta Ghosh, Susmita Changdar, and Setti Thirupathaiah
Phys. Rev. B 111, 144422 (2025) - Published 22 April, 2025
Christian Svingen Johnsen and Asle Sudbø
Phys. Rev. B 111, 144423 (2025) - Published 24 April, 2025
Randy S. Fishman and Daniel M. Pajerowski
Phys. Rev. B 111, 144424 (2025) - Published 28 April, 2025
Jiawei Liu, Liang Zhou, Rui Liang, Shuilin Li, Ziying Li, Li Zhang, Zishuang Li, Haozhe Wang, Yi Huang, Ronghua Liu, and Nujiang Tang
Phys. Rev. B 111, 144425 (2025) - Published 28 April, 2025
Hemant Singh Kunwar, Koushik Chakraborty, Aditi Agrawal, Arvind Kumar Yogi, Binoy Krishna De, Pragati Sharma, Shalini Mishra, Suman Karmakar, D. T. Adroja, Mayanak Kumar Gupta, R. Mittal, R. Venkatesh, and V. G. Sathe
Phys. Rev. B 111, 144426 (2025) - Published 30 April, 2025
Xun-Jiang Luo, Xiao-Hong Pan, Yilin Shi, and Fengcheng Wu
Phys. Rev. B 111, 144501 (2025) - Published 1 April, 2025
Ming Zhang, Hongyi Sun, Yu-Bo Liu, Qihang Liu, Wei-Qiang Chen, and Fan Yang
Phys. Rev. B 111, 144502 (2025) - Published 2 April, 2025
Yongze Ye, Yuhao Liu, Wenshan Hong, Yuan Li, and Hai-Hu Wen
Phys. Rev. B 111, 144503 (2025) - Published 2 April, 2025
Zongyuan Zhang, Qing Wang, Lichuan Wang, Yu-bing Tu, Shuai Shao, Teng Wang, Fan Zhang, Jie Hou, Xing-yuan Hou, Gang Mu, Ning Hao, and Lei Shan
Phys. Rev. B 111, 144504 (2025) - Published 11 April, 2025
Z. Li, S. Huyan, E. C. Thompson, T. J. Slade, D. Zhang, Y. J. Ryu, W. Bi, S. L. Bud'ko, and P. C. Canfield
Phys. Rev. B 111, 144505 (2025) - Published 16 April, 2025
San-Ren He, Xiu-Lian Bi, Jing Fan, Zhen-Hua Wang, Lin Li, and Dong-Hui Xu
Phys. Rev. B 111, 144506 (2025) - Published 16 April, 2025
Stefania De Palo, Saverio Moroni, Francesco Ancilotto, Pier Luigi Silvestrelli, and Luciano Reatto
Phys. Rev. B 111, 144507 (2025) - Published 17 April, 2025
Kazuki Maeda, Yuri Fukaya, Keiji Yada, Bo Lu, Yukio Tanaka, and Jorge Cayao
Phys. Rev. B 111, 144508 (2025) - Published 18 April, 2025
Pugeng Hou, Francesco Belli, Tiange Bi, Eva Zurek, and Ion Errea
Phys. Rev. B 111, 144509 (2025) - Published 18 April, 2025
Mikhail A. Skvortsov, Oleg B. Zuev, and Dina I. Fazlizhanova
Phys. Rev. B 111, 144510 (2025) - Published 23 April, 2025
Dan Li, Zhengxuan Wang, Panshi Jing, Mehrdad Shiri, Kun Wang, Chunlan Ma, Shijing Gong, Chuanxi Zhao, Tianxing Wang, Xiao Dong, Lin Zhuang, Wuming Liu, and Yipeng An
Phys. Rev. B 111, 144511 (2025) - Published 24 April, 2025
Ke Wang, Rufus Boyack, and K. Levin
Phys. Rev. B 111, 144512 (2025) - Published 28 April, 2025
Bernhard Putzer and Mathias S. Scheurer
Phys. Rev. B 111, 144513 (2025) - Published 28 April, 2025
Superconductivity typically involves Cooper pairs forming between degenerate electronic states. This work examines an unconventional case where pairing occurs exclusively between nondegenerate, off-resonant bands, motivated by recent experimental observations in twisted graphene systems. The authors uncover a range of unusual phenomena, including modified thermal phase transitions, coexistence of normally incompatible frequency dependencies, and distinctive temperature behavior of the superfluid stiffness. These results provide theoretical insights into the mechanisms and signatures of band-off-diagonal superconductivity and offer a compelling framework for interpreting experimental results.
Matías Bejas, Xianxin Wu, Debmalya Chakraborty, Andreas P. Schnyder, and Andrés Greco
Phys. Rev. B 111, 144514 (2025) - Published 28 April, 2025
Sathiskumar Mariappan, Dilip Bhoi, Boby Joseph, R. P. Singh, Govindaraj Lingannan, R. K. Kushwaha, P. K. Meena, Arumugam Sonachalam, and Yoshiya Uwatoko
Phys. Rev. B 111, 144515 (2025) - Published 30 April, 2025
Tomoyuki Yokouchi, Aki Kitaori, Daiki Yamaguchi, Naoya Kanazawa, Max Hirschberger, Naoto Nagaosa, and Yoshinori Tokura
Phys. Rev. B 111, 146401 (2025) - Published 4 April, 2025
